I'm looking to capture/log traps on one machine via snmptrapd and then
"replay" them back at a later time with snmptrap with a little help.
I run snmptrapd -f -Lod -n -OnqX on the capture machine.
And then I try to take one of those lines and run the parameters into
snmptrap. How
Hi Paul,
yes I did - and it works well when managing "snmpd" users however it's not
clear what needs to be passed to work on the snmptrapd users:
*-CE ENGINE-IDSet usmUserEngineID to be used as part of the index of the
usmUserTable. Default is to use the contextEngineID (set v
I am facing an issue where we want to add SNMP v3 users to the snmptrapd
> database without restarting the daemon.
>
> The http://www.net-snmp.org/wiki/index.php/TUT:snmptrap_SNMPv3 guide
> shows examples on how to add the user "statically" to the snmptrapd.conf,
> how
Hello All,
I am facing an issue where we want to add SNMP v3 users to the snmptrapd
database without restarting the daemon.
The http://www.net-snmp.org/wiki/index.php/TUT:snmptrap_SNMPv3 guide shows
examples on how to add the user "statically" to the snmptrapd.conf, however
it'
Hello there,
I have a CentOS 7 host with the CentOS 7 RPM 'net-snmp-5.7.2-49.el7.x86_64'
installed. I have snmptrapd running on this host, listening on 162/udp, and
receiving traps from various other hosts successfully. These traps are
logged through syslog (using 'authCommun
Feroz writes:
> I tried as follows, serverRecvBuf and serverSendBuf worked, but
> timeout/retries didn't work.
>
> [snmp] timeout 10
> [snmp] retries 60
So if you're forwarding via traps, timeouts and retries make no sense
since they're not acknowledged by the remote server. There is no way
are what you need, put them inside the snmptrapd.conf file with
> a [snmp] tag before them:
>
> [snmp]
> serverRecvBuf ...
> serverSendBuf ...
>
> [snmptrapd]
> # rest of file
> --
> Wes Hardaker
> Please mail all replies to net-snmp-cod...@lists.sourceforge.net
>
p] tag before them:
[snmp]
serverRecvBuf ...
serverSendBuf ...
[snmptrapd]
# rest of file
--
Wes Hardaker
Please mail all replies to net-snmp-cod...@lists.sourceforge.net
___
Net-snmp-users mailing list
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Please see the following pa
hi,
Is it possible for snmptrapd to buffer/queue the TRAP's and INFORM's and
perform retry in case of failure to forward them to the destination?
I see "serverRecvBuf", "serverSendBuf","retries" but they don't seem to
work, when used in
secure config
file (/var/lib/snmp/snmptrapd.conf and /var/lib/snmp/snmpd.conf on my Debian 10
host using the stock Debian snmptrapd package, version 5.7.3), where they get
converted to usmUser directives with encoded auth and priv passwords. Note,
this conversion happens on shutdown of snmpd or
hi Brain,
Thanks a lot for your response.. here is what I tried but that doesnt seems
to be working...
I tried adding token "engineID " in snmptrapd.conf and used the
same engineID while in createUser directive, even that didnt worked.
Is there a different method to get engineID for
I don’t have one handy, but keep in mind that the engineID used to encode the
usmUser credentials, for both snmptrapd and the agent, is the one for snmptrapd
itself, not the agent sending the INFORM:
With SNMPv3 informs, the authoritative engine ID is the engine that receives
the inform
Sent: Wednesday, January 6, 2021 10:11 AM
To: net-snmp-users@lists.sourceforge.net
Subject: snmptrapd for V3 informs
External email: [net-snmp-users-boun...@lists.sourceforge.net]
Anyone tried forwarding V3 informs with snmptrapd?
Can some one share the snmptrap
Anyone tried forwarding V3 informs with snmptrapd?
Can some one share the snmptrapd.conf file?
-Feroz
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Please see the following page to unsubscribe or change other options:
https
eroz123 DES feroz123
authUser log,net feroz priv
root@Ubuntu3323#
*Start snmptrapd on VM1*
root@Ubuntu3323:# /usr/sbin/snmptrapd -f -C -c /tmp/snmptrapd.conf -Lo -d
-Dusm,snmptrapd,sess_async_send &
*Generate link-up notification on VM1.*
root@Ubuntu3323:# snmpinform -Ci -v 3 -a SHA -A feroz1
@lists.sourceforge.net
Betreff: [Attention! Possible phishing attempt!] AW: snmptrapd:
Community-String not always passed to handler script
Hi Bill,
thanks a lot for this solution – I tried it out and it works! ☺
Cheers
Markus
Von: Bill Fenner [mailto:fen...@gmail.com]
Gesendet: Dienstag, 9. Juni 2020 16
Hi Bill,
thanks a lot for this solution – I tried it out and it works! ☺
Cheers
Markus
Von: Bill Fenner [mailto:fen...@gmail.com]
Gesendet: Dienstag, 9. Juni 2020 16:46
An: Markus Reusch
Cc: net-snmp-users@lists.sourceforge.net; Daniel Koller
Betreff: Re: snmptrapd: Community-String not
Reading the 5.8 source, it looks like the "traphandle" directive accepts an
undocumented "-F" argument - try
traphandle -F "CommOrSecret=%u" default /appl/snmp/bin/handler.sh
(Obviously you will need to play with the format to get the other
information into it too)
Bill
On Thu, Jun 4, 2020 a
Hello list,
sorry to bump this up. Anyone got an idea how to enforce passing the
community-string to the handler script?
Cheers
Markus
-
Hello list,
we wrote a handler script that relies on getting the community-string as we the
script uses this
Hello list,
we wrote a handler script that relies on getting the community-string as we the
script uses this to generate an event and route it to the correct recipients.
Usually for "real" traps sent by different devices, we can see the
community-string in the snmptrapd.log. For test traps we s
problem!
>
> You should think more then twice before using TLS/DTLS.
> The code is full of bugs and design issues (like sending traps before
> checking hostnames etc) and it's using deprecated version of TLS.
>
> Regards
> Anders Wallin
>
>
> On Wed, Nov 27, 2019 at
I raised this issue on GitHub before I realised that this mailing list existed:
https://github.com/net-snmp/net-snmp/issues/47
I am using a traphandle directive to send the output of snmptrapd to an
external Python program.
The Python script creates a JSON object and publishes on MQTT, and
On Wed, Nov 27, 2019 at 9:33
PM Larry Hayes <lhay...@gmail.com> wrote:
It is even worse with TLS.
When the snmptrapd is restarted without restarting the
Hayes wrote:
> It is even worse with TLS.
>
> When the snmptrapd is restarted without restarting the snmpd:
>
> kill the snmptrapd:
>
> From the snmpd logs: snmpd detects the connection close.
>
> Nov 27 14:23:51 apcon-ubuntu snmpd[22569]: tlstcp:
> Nov 27 14:23:51 apc
It is even worse with TLS.
When the snmptrapd is restarted without restarting the snmpd:
kill the snmptrapd:
>From the snmpd logs: snmpd detects the connection close.
Nov 27 14:23:51 apcon-ubuntu snmpd[22569]: tlstcp:
Nov 27 14:23:51 apcon-ubuntu snmpd[22569]: remote side closed connect
Hello,
I am using net-snmp v5.8 r0.
I think I have successfully configured an snmpd server to generate V3
Traps/Informs using TSM with certificates and have an snmptrapd receive
those V3 Traps/Informs.
As I can see the Trap/Infom data dumped to the window snmptrapd is running.
My issue is, when
Hi All,
I've done some Googling on this topic but everything I have seen looks pretty
old so I figured I would just go ahead and ask.
Is there any way to make snmptrapd do a DNS lookup to get a useful system name
when it receives a trap? If not a DNS lookup is there a way to just sp
So now I understand that net-snmp stores persistent data regarding engines
and credentials in some numerical hex representation as usmUser records.
These files seems to be created when the snmptrapd service is shutdown.
I figured this out when I changed the password on the server (snmptrapd)
only
Sorry typo the error reads.
May 13 11:52:16 WIK5 snmptrapd[22267]: Authentication failed for ZDART
On Mon, May 13, 2019 at 2:21 PM Dave C wrote:
> Please help - going crazy.
>
> I have a server and a remote agent. The agent is generating v3 traps that
> are delivered back to the s
Please help - going crazy.
I have a server and a remote agent. The agent is generating v3 traps that
are delivered back to the server. For a long while I had used some random
credentials (that worked), now I when I change them I get "Authentication
failed" in snmptrapd service.
Hi,
don't know if it's a negotiation but I think need to have the engineID set
in the inform message
I have appended a tarball with messages, conf,logs and pcap from where I
did run a similar test with snmpd and snmptrapd.
The conf files includes a bunch of other stuff not needed for
llin wrote:
> Hi Dag,
>
> try to not set the engineID in the snmptrapd.conf and let snmptrapd
> and Junos negotiate the engineID
>
> createUser -e 0x80001234 authpriv2 SHA xyzzy188 AES xazzza18
> ->
> createUser authpriv2 SHA xyzzy188 AES xazzza18
>
> Looking at
Hi Dag,
try to not set the engineID in the snmptrapd.conf and let snmptrapd and
Junos negotiate the engineID
createUser -e 0x80001234 authpriv2 SHA xyzzy188 AES xazzza18
->
createUser authpriv2 SHA xyzzy188 AES xazzza18
Looking at the pcap file snmptrapd sends the engineid = 80001f88.,
Hi.
I am trying to convince snmptrapd to receive snmp v3 informs from Junos
(Juniper Networks' BSD-variant on switches and firewalls). The idea was
to use informs rather than traps, so I could :
- have encryption in place.
- avoid having to update the snmptrapd config for every new d
Hi,
SNMP trap is sent to default port 162. The application needs to run as
root user. Currently, i have requirement that my application runs as
non-root user.
In snmptrapd there is forward option, which allows trap to be
forwarded to another port. The forward option seems to have issues. It
Hi All,
Can anyone help me answer few queries on using snmptrapd to log the incoming
snmp v3 traps.
1. Is there an alternative way to support/authorize V3 traps apart from adding
the entries in snmptrapd.conf to createuser with engine id, Auth and priv
protocol and passwords.
2. Question
Hi all,
I am currently using the Windows version of net-snmp 5.7.3. We are
currently using the snmptrap daemon to process traps from our network
devices. The windows desktop that runs this snmptrap daemon 24x7x365 and
sends out emails containing the trap information. We suspect that the
snmptrap d
Hi,
As per the requirement, i did the snmptrapd configuration with forwarding
option.After receiving couple of traps the snmptrapd stalls i.e log option
stops working. Once the forwarding option is disabled, snmptrapd receives
normal trap.
[root@localhost tmp]# more snmptrapd.conf
authCommunity
Hi,
Below setup is working fine. I have done iptables setup. Hence packets were
not redirected to port 162.
Thanks,
Jayshankar
On Fri, Jan 19, 2018 at 11:10 AM, jayshankar nair wrote:
> Hi,
> snmptrapd is unable to receive v2 traps. My configuration are as below.
>
>
Hi,
snmptrapd is unable to receive v2 traps. My configuration are as below.
more /tmp/snmptrapd.conf
authCommunity log,execute,net public.
Then i run snmptrapd
./snmptrapd -f -C -c /tmp/snmptrapd.conf -Le -d
NET-SNMP version 5.7.1.
Then i sent v2 traps from another terminal. But snmptrapd
Per https://tools.ietf.org/html/rfc3416#section-4.2.6, "The first two
variable bindings ... are sysUpTime.0 and snmpTrapOID.0". Your trap
contains sysUpTime.0 and snmpTrapEnterprise (with no instance ID, making it
invalid anyway). So, snmptrapd is probably just discarding it bec
)
> On 6 Oct 2017, at 11:23, marian szczepkowski wrote:
>
> We have a small device that send a trap on events I have configured
> anmptrapd to pass traps generated manually but snmptrapd doesn't pass
> the events generated by our devices the event doesn't show up when run
We have a small device that send a trap on events I have configured
anmptrapd to pass traps generated manually but snmptrapd doesn't pass
the events generated by our devices the event doesn't show up when run
with -d so I'm guessing it's some thing fundamental. The following is
'' '' 1.3.6.1.2.1.1.5 s "Some
host name" Apr 21 13:41:32 65_test snmptrapd[30680]: 2017-04-21 13:41:32
192.168.124.28(via UDP: [127.0.0.1]:43906->[127.0.0.1])
*SNMPv2-MIB::sysName
= STRING: Some host name*
snmptrap -v 1 -c public localhost '' '&
Hi all,
I’m facing an issue with the snmptrapd (in RHEL 7), in which the traps sent
from only one of the agents is being logged/processed by snmptrapd. I’m
using snmp v5.7.2 and using snmptrapgen.exe to generate the test trap. I’m
using the exact command to generate the test trap in both the
Hi Song Han,
It looks like snmptrapd.conf persistent file doesnot have entry(usm_entry)
for snmpv3 user pasitaes_inform
You can try following steps
1. Stop snmptrapd
2. Remove all usm_entries or usm_entry of pasitaes_inform in persistent
snmptrapd.conf
3. Start snmptrapd
Now snmptrapd write
'' '' 1.3.6.1.2.1.1.5 s "Some
host name" Apr 21 13:41:32 65_test snmptrapd[30680]: 2017-04-21 13:41:32
192.168.124.28(via UDP: [127.0.0.1]:43906->[127.0.0.1])
*SNMPv2-MIB::sysName
= STRING: Some host name*
snmptrap -v 1 -c public localhost '' '&
Hi all,
currently I am setting up a snmp trap server to do some testing on the snmp
trap sending from our devices..
Snmp trap message can be received with �Cd option , but it seems snmptrapd
didn’t process this message. And I got such errors with �CD. is there anything
wrong or missed ? thanks
HI Guys, Im doing my experience with snmptrapd
I need to receive and send traps. I receive traps v1,v2 and I want to send
inform traps
So , I m tryintg to find the good config of snmptrapd to do that
This is my config
more ./etc/snmp/snmptrapd.conf
disableAuthorization yes
authCommunity log
engineID created from their MAC, so all
engineIDs are different.
*My problem:*
With the old version I could receive all traps, no matter of the engineID.
With the new version of the snmptrapd, they are not accepted any more as
described in man snmptrapd.conf
"*Previously, snmptrapd would accep
IB::demotraps SNMPv2-MIB::sysLocation.0 s "some message"
> >
> > By default, the following command does not require the port number to be
> > mentioned when the snmptrapd is using the default port-161.
> > snmptrap -v 2c -c rscommunity ""
> > TRA
> information added. Put the snmptrap shell script somewhere in the path
> ahead of the real net-snmp executable.
>
>
>
> Alan
>
>
>
> *From:* Hemanth Kumar [mailto:hemanthn...@gmail.com]
> *Sent:* Tuesday, July 19, 2016 5:20 AM
> *To:* net-snmp-users@lists.sourc
is receiving the
> trap when the custom port number is mentioned
> snmptrap -v 2c -c rscommunity :166 ""
> TRAP-TEST-MIB::demotraps SNMPv2-MIB::sysLocation.0 s "some message"
>
> By default, the following command does not require the port number to be
> mentione
net-snmp
executable.
Alan
From: Hemanth Kumar [mailto:hemanthn...@gmail.com]
Sent: Tuesday, July 19, 2016 5:20 AM
To: net-snmp-users@lists.sourceforge.net
Subject: Need help with snmptrapd command
HI,
I am trying to figure out a way by which I can send following trap command
without adding
.0 s "some message"
By default, the following command does not require the port number to be
mentioned when the snmptrapd is using the default port-161.
snmptrap -v 2c -c rscommunity ""
TRAP-TEST-MIB::demotraps SNMPv2-MIB::sysLocation.0 s "some message"
Additi
: IPv6 and snmptrapd not processing traps
I've been working with Kevin on this issue and I have more detailed information.
I've been testing IPv6 traps and I am confused about how the trap is being
received and processed, compared to IPv4 traps (I suspect there is a bug).
Here is an ipv4 t
ith net-snmp due to observation of the (debug)
logging.
I start snmptrapd with the following command:
snmptrapd -DALL -f -Lo udp:162 udp6:162 -c /etc/snmp/snmptrapd.conf
In another ssh session I execute the following commands:
snmptrap -v 2c -c public 127.0.0.1 '
Hi,
This was resolved by updating /etc/sysconfig/snmptrapd. I had it set as follows:
OPTIONS="-a -A -Lf /var/log/snmptrapd.log -p /var/run/snmptrapd.pid
udp:162,udp6:162"
The comma toward the end is the problem. Apparently, the comma is correct if
this is defined in snmptrapd.conf,
thing that caught my eye.
# ps -ef | grep snmptrapd | grep -v grep
root 14576 1 0 20:35 ? 00:00:00 /usr/sbin/snmptrapd -a -A -Lf
/var/log/snmtrapd.log -On -p /var/run/snmptrapd.pid udp:162,udp6:[::1]:162
# netstat -an | grep ":162 "
udp 0 0 0.0.0.0:162 0.0.0.0:*
udp 0 0 ::1:162 :::*
#
In reading the snmptrapd man page, it refers to the snmpd manpage for
configuring it to listen on IPv6 interfaces for traps over IPv6. I see the
traps arrive on the interface with tcpdump.
I tried adding the following (one at a time) to snmptrapd.conf and restarting
snmptrapd. No errors but
I have a python script (using pysnmp lib) running on a real device with
Ubuntu 14.04 LTS which do internal polling. It sends keepalives and SNMPv3
Traps to Nagios. Snmptrapd is receiving traps and passing it to Snmptt,
which works very well.
Ive been trying the same scenario in VirtualBox with
Hi all,
I am currently attempting to configure snmptrapd to do trap forwarding.With
my current configuration, snmptrapd is receiving and logging
incoming traps, but it it does not appear to be forwarding them.
The contents of my snmptrapd.conf file are as follows:
disableAuthorization
Thimmaiah
Date: Thursday, March 10, 2016 at 2:30 AM
To: Brian Fernald
Cc: "net-snmp-users@lists.sourceforge.net"
Subject: Re: snmptrapd snmp v3 fails on long engine id
Hi Brian,
Trap persistent configuration available in /var/net-snmp/snmptrad.conf or
/var/lib/snmp/snmptrapd.conf
rtunately.
>
> Thanks much,
> Brian
>
>
> From: Pushpa Thimmaiah
> Date: Monday, March 7, 2016 at 4:19 AM
> To: Brian Fernald
> Cc: "net-snmp-users@lists.sourceforge.net" <
> net-snmp-users@lists.sourceforge.net>
> Subject: Re: snmptrapd snmp v3 fa
ists.sourceforge.net>"
mailto:net-snmp-users@lists.sourceforge.net>>
Subject: Re: snmptrapd snmp v3 fails on long engine id
Hi Brian,
Can you paste usmUser entries for that configuration . Its available in snmp
persistent file.
Its better to use different usernames
Thanks,
Pushpa
;
> I have a network device that generates EngineIDs such as this one :
> 80001F8804303039343031303131313331
>
>
>
>
> My snmptrapd.conf has:
>
>
> *createUser -e 0x80001F8804303039343031303131313331 econv3_admin SHA
> test12345 AES test12345*
>
> *authuser log
Restarting snmptrapd results in :
No log handling enabled - turning on stderr logging
registered debug token snmptrapd, 1
registered debug token usm, 1
registered debug token usmUser, 1
snmptrapd: Freeing trap handler lists
usmUser: created a new user econv3_admin at 80 00 1F 88 04 30 30
Hello!
I have setup net-snmp with MySQL logging and I get all traps in mySQL-table.
I am also logging traps in text-file and use traptoemail as a trap-handler
for email-notifications.
Everything works fine except one:
In my text-logs and email-notifications I got "full" trap-messages like:
Hi.
This thread is coming up periodically, SNMP trap forwarding is not preserving
the original sender's IP address.
I created a patch, to enable special mode, which adds the IP of sender on each
forwarder, so at the end of the chain the original sender's IP is in OID
.1.3.6.1.6.3.18.1.3.0 (SNMP
instead of 127.0.0.1 give actual IP address
On Thu, Sep 3, 2015 at 12:11 PM, Sanjay Singh wrote:
> How can i forward the Traps received by SNMPTRAPd to SNMPc (Castle Rock
> Manager) Both are running on the same machine (Windows 7)
>
> My entry for snmptrapd.conf is:
>
> au
like 'forward default localhost:portnumber'
> Eg: forward default 127.0.0.1:4477
>
>
>
> On Thu, Sep 3, 2015 at 12:11 PM, Sanjay Singh
> wrote:
>
>> How can i forward the Traps received by SNMPTRAPd to SNMPc (Castle Rock
>> Manager) Both are running on the same machine
Hi Sanjay Singh,
Try with adding port number like 'forward default localhost:portnumber'
Eg: forward default 127.0.0.1:4477
On Thu, Sep 3, 2015 at 12:11 PM, Sanjay Singh wrote:
> How can i forward the Traps received by SNMPTRAPd to SNMPc (Castle Rock
> Manager) Both are run
starting snmptrapd
*# snmptrapd -Lf /tmp/snmptraps.log*
*#/etc/init.d/snmpd restart*
*# cat /tmp/snmptraps.log*
NET-SNMP version 5.7.2.1 AgentX subagent connected
NET-SNMP version 5.7.2.1
2015-09-28 15:59:45 localhost [UDP: [127.0.0.1]:35283->[127.0.0.1]:162]:
DISMAN-EVENT-
Hi,
I am trying to enable debug logs or logs as such in general for snmptrapd.
After i start my snmptrapd service and send some test SNMP packets, I do
not see any logs being generated in the log file.
Following is the command to start the snmptrapd -
snmptrapd -u -Of -Ot -C -c -m ALL
-M
How can i forward the Traps received by SNMPTRAPd to SNMPc (Castle Rock
Manager) Both are running on the same machine (Windows 7)
My entry for snmptrapd.conf is:
authUser log,execute,net myuser
forward default 127.0.0.1
I am sending the trap like:
snmptrap -Ddumph_send,dumpv_send,usm -v 3 -e
ed-perl=no'
'--with-openssl=/home/dixon/HPUX11.23_IPF64/release'
'--enable-static=yes' '--enable-shared=no'
'--prefix=/home/dixon/buildoutput_hpuxia64' 'CC=cc +DD64'
'CFLAGS=+DD64'
But i am not able to get snmptrapd working.
snmptrapd is
Troy Lea writes:
> But that still makes me think, how many times does snmptrapd attempt
> to perform the DNS lookup?
It should be once per packet, possibly twice if it's looking up both
sides of the connection.
(he says without diving into the code to be sure)
> Is this num
I've been troubleshooting a problem for a customer for a while now where it
takes about 4-5 hours for a trap received by snmptrapd to be placed into the
snmptt spool folder.
Today I think I've identified that DNS lookups are the cause of the delay. I've
compared an strace
et to 1 to immediately write to the database
sqlMaxQueue 140
# seconds between periodic queue flushes
sqlSaveInterval 9
/root/.my.cnf:
[snmptrapd]
user=root
password=somepassword
host=localhost
/var/log/messages
Jan 27 15:13:50 localhost snmptrapd[2532]: 2015-01-27 15:13:50
[UDP: [172
e 140
# seconds between periodic queue flushes
sqlSaveInterval 9
/root/.my.cnf:
[snmptrapd]
user=root
password=somepassword
host=localhost
/var/log/messages
Jan 27 15:13:50 localhost snmptrapd[2532]: 2015-01-27 15:13:50
[UDP: [172.16.6.12]:65534->[172.16.5.140]:162]:
DISMAN-E
same
in terms of payload, the host name either isn't received? or is not passed
to snmptrapd? I am not sure. This is posing a problem for processing the
trap as the host name is missing. I am aware we can do some extra
processing to resolve the IP to a host name in a post processing fashion
and pa
. Therefore you get similar output
> in cases 2 and 3.
>
> Thanks,
> Dharm
>
> On Mon, Dec 29, 2014 at 11:49 AM, Pushpa Thimmaiah <
> pushpa.thimma...@gmail.com> wrote:
>
>> Hi Folks,
>>
>> Can anybody tell me how can I check version(snmp2c/3) of recei
AM, Pushpa Thimmaiah <
pushpa.thimma...@gmail.com> wrote:
> Hi Folks,
>
> Can anybody tell me how can I check version(snmp2c/3) of received traps by
> 'snmptrapd' ?
>
> Settings:
> runnging snmpd, snmptrapd and snmptrap on same system (localhost)
&g
Hi Folks,
Can anybody tell me how can I check version(snmp2c/3) of received traps by
'snmptrapd' ?
Settings:
runnging snmpd, snmptrapd and snmptrap on same system (localhost)
*CASE 1: SNMPv1*
send snmpv1 trap --->
snmptrap -v 1 -c public localhost .1.3.6.1.4.1.8072.2.3.1
I know this issues has been talked about before but I am unable to find the
resolution. I apologize if I over looked it.
I simply want to to use SNMPTRAPD to receive traps, log them to a file, and
forward them on to our NMS server. The problem I have is the original
source IP is lost. I have
Hello Everyone,
I have a bunch of Cisco switches from which I'm collecting SNMPv3 traps.
The traps come in fine, but I have to manually add the EngineID to the
/etc/snmp/snmptrapd.conf. If I don't add the EngineID, it will fail silently.
I can see the Engine IDs which are failing if I use -Du
o.com]
> Sent: 06 October 2014 10:34
> To: Jason Pope; 'Bill Fenner'
> Cc: net-snmp-cod...@lists.sourceforge.net;
> net-snmp-users@lists.sourceforge.net
> Subject: RE: snmptrapd not processing v3 traps
>
> Jason,
>
> Would you mind expanding on this. Would yo
From: Geoff Kingsmill [mailto:gkingsm...@yahoo.com]
Sent: 06 October 2014 10:34
To: Jason Pope; 'Bill Fenner'
Cc: net-snmp-cod...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net
Subject: RE: snmptrapd not processing v3 traps
Jason,
Would you mind expanding on this. Woul
2014 6:47 PM
To: Jason Pope; Bill Fenner
Cc: net-snmp-cod...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net
Subject: RE: snmptrapd not processing v3 traps
Ok … I have got it to work.
I forgot to add in the authUser line :-P
Also set it up without the engine ID and it works
...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net
Subject: RE: snmptrapd not processing v3 traps
Bill,
I had a look at the doc and no matter what I have done it still does not seem
to work.
I have tried multiple combinations of engineID with a 0x and not in front.
Putting the Id in or not
[mailto:fen...@gmail.com]
Sent: 03 October 2014 21:16
To: Jason Pope
Cc: net-snmp-cod...@lists.sourceforge.net; net-snmp-users@lists.sourceforge.net
Subject: Re: snmptrapd not processing v3 traps
On Fri, Oct 3, 2014 at 11:06 AM, Jason Pope
mailto:jp...@bats.com>> wrote:
Hi,
Has anyone succes
On Fri, Oct 3, 2014 at 11:06 AM, Jason Pope wrote:
> Hi,
>
>
>
> Has anyone successfully set up snmptrapd to accept v3 traps from a device ?
>
>
>
> I have tried to set it up, but I see nothing in the log when the device
> sends v3 traps. When configured to send v2
about how it worked. I have never seen an answer
on this list before so I don't think many people know.
On Fri, Oct 3, 2014 at 11:06 AM, Jason Pope wrote:
> Hi,
>
>
>
> Has anyone successfully set up snmptrapd to accept v3 traps from a device ?
>
>
>
> I have tried to
Hi,
Has anyone successfully set up snmptrapd to accept v3 traps from a device ?
I have tried to set it up, but I see nothing in the log when the device sends
v3 traps. When configured to send v2 traps you can see them in the logs.
I have set up the createUser line in the snmptrapd.conf file
NET-SNMP version 5.7.2.1.
I currently have an snmp trap relay configured for SNMPv1. All configured
devices send traps to the trap relay. The trap relay running snmptrapd then
forwards these traps to the required trap receivers. This all works nicely.
I now have a security requirement to
= OID: iso.3.6.1.6.3.1.1.5.5
iso.3.6.1.4.1.9.2.1.5.0 = IpAddress: 192.168.200.4
iso.3.6.1.4.1.9.9.412.1.1.1.0 $
2014-07-31 07:30:27 NET-SNMP version 5.4.3 Stopped.
Stopping snmptrapd
Do you have a solution, this issue recommendations
Hi all,
I have follow the guild
(http://www.snmptt.org/docs/snmptt.shtml#Installation-Overview )to install
snmptt
I want to receive traps with snmptrapd, but It doesn't work.
This demon don't print anything to snmptt.log
I find the msg :" localhost snmptrapd[19079]: No acces
Hi Stefan,
If you issue a SIGHUP (Hangup signal) to the snmptrapd process, it will
re-read its config and also start logging to the rotated (empty) file. You
should add this step to the logrotate job.
Watch out for a bug in some older versions (5.6.1.1 notably) where
snmptrapd will fail to re
Hello,
I am using snmptrapd along with snmptt on my server.
I recently did the following configuration on my server:
* Set the listening of snmptrapd to 0.0.0.0 udp/1602 in the init-script
* Duplicating incoming snmp traps with "samplicate", sent to own server
ip/1602 and othe
Hi.
I want to make custom output format for trap.
Here is my current configure :
/etc/snmp/snmptrapd.conf
authCommunity log,execute public
format1 %l-%m-%y %h:%j:%k ZBXTRAP %B %v\n
/etc/default/snmpd
TRAPDRUN=yes
TRAPDOPTS='-Lf /var/log/snmp/trap.log -p /var/run/snmptrapd.pid -OanUb -n'
snmp v
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